/**
 * <pre>
 * Title: 		ArticleGroupServiceImpl.java
 * Project: 	MSOSS
 * Author:		pengfangliang
 * Create:	 	2012-8-7 上午10:24:30
 * Copyright: 	Copyright (c) 2012
 * Company:		Shenzhen Helper
 * <pre>
 */
package com.hengpeng.itfinoss.service.article.impl;

import java.util.LinkedHashMap;
import java.util.List;
import java.util.Map.Entry;
import java.util.Set;

import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.context.annotation.Lazy;
import org.springframework.stereotype.Service;

import com.hengpeng.common.exception.ServiceResult;
import com.hengpeng.common.persist.query.DynamicQuery;
import com.hengpeng.common.persist.query.model.Order.OrderType;
import com.hengpeng.common.util.StringHelper;
import com.hengpeng.itfinbase.persist.ArticleGroup;
import com.hengpeng.itfinbase.persist.ArticleGroupEx;
import com.hengpeng.itfinoss.service.ServiceFactory;
import com.hengpeng.itfinoss.service.article.ArticleGroupSerivce;

/**
 * <pre>
 *  文章分组接口实现
 * </pre>
 * @author pengfangliang
 * @version 1.0, 2012-8-7
 */
@Service
@Lazy
public class ArticleGroupServiceImpl implements ArticleGroupSerivce
{
	@Autowired
	private ServiceFactory serviceFactory;

	@Override
	public ServiceResult<ArticleGroup> delete(Set<Object> ids)
	{
		for (Object id : ids)
		{
			serviceFactory.getPersistService().delete(ArticleGroup.class, id);
		}
		return new ServiceResult<ArticleGroup>();
	}

	@Override
	public ServiceResult<List<ArticleGroup>> findAll()
	{
		List<ArticleGroup> list = serviceFactory.getPersistService().list(ArticleGroup.class);
		return new ServiceResult<List<ArticleGroup>>(list);
	}

	@Override
	public ServiceResult<Long> findArticleGroupCount(String name)
	{
		DynamicQuery pagination = new DynamicQuery(ArticleGroup.class);
		if (!StringHelper.isEmpty(name))
			pagination.like("name", "%" + name + "%");
		return new ServiceResult<Long>(serviceFactory.getPersistService().findPageCount(pagination, null));
	}

	@Override
	public ServiceResult<List<ArticleGroup>> findArticleGroupPage(String name, String remark, Integer pageIndex,
			Integer pageSize, LinkedHashMap<String, OrderType> sortMap)
	{
		DynamicQuery pagination = new DynamicQuery(ArticleGroup.class);
		if (!StringHelper.isEmpty(name))
			pagination.like("name", "%" + name + "%");
		if (!StringHelper.isEmpty(remark))
			pagination.like("remark", "%" + remark + "%");
		pagination.setPageIndex(pageIndex);
		pagination.setPageSize(pageSize);
		if (sortMap != null)
		{
			for (Entry<String, OrderType> entry : sortMap.entrySet())
			{
				if (entry.getValue() == OrderType.DESC)
				{
					pagination.desc(entry.getKey());
				}
				else
				{
					pagination.asc(entry.getKey());
				}
			}
		}
		return new ServiceResult<List<ArticleGroup>>(serviceFactory.getPersistService().find(ArticleGroup.class,
				pagination));
	}

	@Override
	public ServiceResult<ArticleGroup> get(Long id)
	{
		ArticleGroup articleGroup = serviceFactory.getPersistService().get(ArticleGroup.class, id);
		return new ServiceResult<ArticleGroup>(articleGroup);
	}

	@Override
	public ServiceResult<ArticleGroup> save(ArticleGroup articleGroup)
	{
		ArticleGroup obj = serviceFactory.getPersistService().save(articleGroup);
		return new ServiceResult<ArticleGroup>(obj);
	}

	@Override
	public ServiceResult<ArticleGroup> update(ArticleGroup articleGroup)
	{
		ArticleGroup obj = serviceFactory.getPersistService().update(articleGroup);
		return new ServiceResult<ArticleGroup>(obj);
	}

	@Override
	public Long countArticleGroupEx(Long[] groupIds, Long[] articleIds)
	{
		DynamicQuery dynamicQuery = new DynamicQuery(ArticleGroupEx.class);
		dynamicQuery.inArray("groupId", groupIds);
		dynamicQuery.inArray("articleId", articleIds);
		return serviceFactory.getPersistService().findPageCount(dynamicQuery, null);
	}

	@Override
	public List<ArticleGroupEx> findArticleGroupEx(Long[] groupIds, Long[] articleIds)
	{
		DynamicQuery dynamicQuery = new DynamicQuery(ArticleGroupEx.class);
		dynamicQuery.inArray("groupId", groupIds);
		dynamicQuery.inArray("articleId", articleIds);
		dynamicQuery.asc("articleId");
		return serviceFactory.getPersistService().find(ArticleGroupEx.class, dynamicQuery);
	}
}
